im looking for a test pipe for my 4 door si. i tried search already. i got eg/ek/dc results. anyone know if they make this. thanks

 

I think http://www.carbonfootprint.com makes one! j/k

 

isnt there a race-header that gets rid of the cat? which would do the same thing as placing a test pipe after the header.

 

raceheader=no cat
shorty header (which most people call it) replaces your header but keeps your exsisting cat

raceheader replaces both

 

anyone try a test pipe yet? any makers yet? anyone recomend anything or have any complaints?

 

Come on! Go to a machine shop and make your own test pipe! I guess im just too used to making intake and exhaust parts for my jeep, but really, make something for yourself, it will be cheaper and you will have much more appreciation for it...

 

yea u`r right...but i`d like 2 see what kinda gains our cars would have with a test pipe instead of a r/h....if anyone has tried it post it up!

 

um... are you saying what the gains would be for a test pipe instead of a R/H? are you saying seeing if its comparable? cuz it wont be.